Well, that didn't take long. Less than a day after Valve announced SteamOS, a Linux-based operating system based around the incredibly popular Steam PC gaming service, both AMD and Nvidia stepped up their driver support for the open-source OS.

Driver support for graphics cards can be a major stumbling block for would-be Linux gamers. Since fewer people use Linux (and most games are created with Windows in mind), driver support for the operating system can be a bit, well, hit-or-miss.